package oyl.selenium.config.translate;


import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;

public class Transan {
    public static void main(String[] args) throws Exception {
        System.out.println( Transan.translate("zh", "en", "卧槽！"));
    }
    public static String translate(String langFrom, String langTo,
                            String word) throws Exception {

        String url = "https://translate.googleapis.com/translate_a/single?" +
                "client=gtx&" +
                "sl=" + langFrom +
                "&tl=" + langTo +
                "&dt=t&q=" + URLEncoder.encode(word, "UTF-8");

        URL obj = new URL(url);

        HttpURLConnection con = (HttpURLConnection) obj.openConnection();

        con.setRequestProperty("User-Agent", "Mozilla/5.0");

        BufferedReader in = new BufferedReader(

                new InputStreamReader(con.getInputStream()));

        String inputLine;

        StringBuffer response = new StringBuffer();

        while ((inputLine = in.readLine()) != null) {

            response.append(inputLine);

        }

        in.close();

        return parseResult(response.toString());

    }

    private static String parseResult(String inputJson) throws Exception {

        JSONArray jsonArray = JSONObject.parseArray(inputJson);

        JSONArray jsonArray2 = (JSONArray) jsonArray.get(0);

        StringBuilder result = new StringBuilder();

        for (Object o : jsonArray2) {
            result.append(((JSONArray) o).get(0).toString());
        }
        return result.toString();
    }
}

